/* ============================================
   BestBuddies Pet Grooming - Global Styles
   ============================================ */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --purple: #121212;
  --pink: #2b2b2b;
  --blue: #494949;
  --purple-light: #3c3c3c;
  --pink-light: #595959;
  --blue-light: #737373;
  --gray-50: #fafafa;
  --gray-100: #f0f0f0;
  --gray-200: #dedede;
  --gray-300: #c4c4c4;
  --gray-400: #a8a8a8;
  --gray-500: #8c8c8c;
  --gray-600: #6f6f6f;
  --gray-700: #4f4f4f;
  --gray-800: #2f2f2f;
  --gray-900: #121212;
  --white: #ffffff;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --radius: 16px;
  --radius-sm: 8px;
  --transition: all 0.3s ease;
  --surface-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(222, 222, 222, 0.78));
  --surface-ink: linear-gradient(135deg, rgba(18, 18, 18, 0.95), rgba(68, 68, 68, 0.85));
  --border-soft: rgba(0, 0, 0, 0.08);
}

html,
body {
  width: 100%;
  min-width: 100%;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: var(--gray-800);
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-200) 100%);
  min-height: 100vh;
}

/* ============================================
   Typography
   ============================================ */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.2;
  color: var(--gray-900);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--purple);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--purple-light);
}

/* ============================================
   Layout - Centered with good padding
   ============================================ */

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 3rem;
}

.container-sm {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container-lg {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ============================================
   Header & Navigation - Clean Black & White Style
   ============================================ */

header {
  background: #fff;
  border-bottom: 2px solid #000;
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 1rem 0;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  color: #000;
  text-decoration: none;
}

.logo-mark {
  width: 40px;
  height: 40px;
  display: block;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-wordmark {
  font-size: 0.95rem;
  font-weight: 700;
  color: #000;
  letter-spacing: 0;
}

.logo-subtitle {
  font-size: 0.7rem;
  color: #666;
}

.nav-links {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  list-style: none;
}

.nav-links a {
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  transition: var(--transition);
  color: #000;
  text-decoration: none;
  font-size: 0.9rem;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover {
  border-bottom-color: #000;
  background: transparent;
}

.nav-links a.active {
  border-bottom-color: #000;
  font-weight: 700;
}

/* Mobile Menu Toggle Button */
.menu-toggle {
  display: none;
  background: #000;
  border: none;
  border-radius: 4px;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  font-size: 1.25rem;
  color: #fff;
  transition: var(--transition);
}

.menu-toggle:hover {
  background: #333;
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  left: -100%;
  width: 280px;
  max-width: 85vw;
  height: 100vh;
  background: #fff;
  box-shadow: var(--shadow-lg);
  z-index: 10000;
  transition: left 0.3s ease;
  overflow-y: auto;
  padding: 1.5rem;
}

.mobile-drawer.open {
  left: 0;
}

.mobile-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid #000;
}

.mobile-drawer-close {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #000;
  padding: 0.25rem;
}

.mobile-drawer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mobile-drawer-links li {
  margin-bottom: 0.25rem;
}

.mobile-drawer-links a {
  display: block;
  padding: 0.75rem 1rem;
  color: #000;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition);
  border-bottom: 1px solid #eee;
}

.mobile-drawer-links a:hover {
  background: #f5f5f5;
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
  }

  nav {
    position: relative;
  }
}

/* ============================================
   Main Content
   ============================================ */

main {
  padding: 2rem 0;
  min-height: calc(100vh - 200px);
}

/* ============================================
   Footer - Clean Black & White Style
   ============================================ */

footer {
  background: #000;
  color: #fff;
  padding: 2rem 0;
  margin-top: 4rem;
  text-align: center;
}

footer p {
  margin: 0.5rem 0;
  color: #ccc;
}

footer a {
  color: #fff;
  text-decoration: none;
}

footer a:hover {
  color: #ccc;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
  html {
    scroll-behavior: smooth;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  nav {
    /* Keep header inline on mobile: logo left, toggle right */
    flex-direction: row !important;
    justify-content: space-between !important;
    align-items: center;
    order: 2;
    min-width: 44px;
    width: auto;
    align-items: center;
    justify-content: center;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
  }

  .nav-links li {
    margin: 0.25rem 0;
  }

  main {
    padding: 1rem 0;
    overflow-x: hidden;
  }

  .dashboard-header {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start !important;
    padding: 1.5rem !important;
  }

  .container-lg>div[style*="grid-template-columns"],
  .customer-layout,
  .admin-layout {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }

  .sidebar {
    position: relative !important;
    top: auto !important;
    margin-bottom: 1.5rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1rem !important;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr !important;
  }

  .booking-layout {
    grid-template-columns: 1fr !important;
  }

  .booking-sidebar {
    position: relative !important;
    top: auto !important;
    margin-top: 1.5rem;
  }

  .booking-steps {
    overflow-x: auto;
    padding-bottom: 0.5rem;
  }

  .booking-steps .step {
    min-width: 80px;
    flex-shrink: 0;
  }

  .modal {
    width: 95% !important;
    max-width: 95% !important;
    margin: 1rem !important;
    max-height: 90vh !important;
    overflow-y: auto !important;
  }

  .table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  table {
    min-width: 600px;
  }

  .card {
    padding: 1rem !important;
  }

  .card-body {
    padding: 1rem !important;
  }

  .btn {
    padding: 0.75rem 1rem !important;
    font-size: 0.9rem !important;
  }

  .form-group {
    margin-bottom: 1rem;
  }

  .form-input,
  .form-select,
  .form-textarea {
    font-size: 16px !important;
    /* Prevents zoom on iOS */
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  .container {
    padding: 0 1rem;
  }

  .container-lg {
    padding: 0 1rem;
  }

  .stats-grid {
    grid-template-columns: 1fr !important;
  }

  .dashboard-header {
    padding: 1rem !important;
  }

  .dashboard-title {
    font-size: 1.5rem !important;
  }

  .nav-links {
    flex-direction: column;
    width: 100%;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    padding: 0.75rem;
    text-align: center;
  }

  .btn-lg {
    padding: 0.875rem 1.25rem !important;
    font-size: 1rem !important;
  }

  .mega-calendar {
    font-size: 0.9rem;
  }

  .calendar-cell {
    padding: 0.5rem !important;
    font-size: 0.85rem !important;
  }

  .time-slots {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.5rem !important;
  }

  .time-slot {
    padding: 0.75rem 0.5rem !important;
    font-size: 0.85rem !important;
  }

  .package-card,
  .groomer-card,
  .pet-type-card {
    padding: 1rem !important;
  }
}

/* ============================================
   Utility Classes
   ============================================ */

.text-center {
  text-align: center;
}

.mt-1 {
  margin-top: 0.5rem;
}

.mt-2 {
  margin-top: 1rem;
}

.mt-3 {
  margin-top: 1.5rem;
}

.mt-4 {
  margin-top: 2rem;
}

.mb-1 {
  margin-bottom: 0.5rem;
}

.mb-2 {
  margin-bottom: 1rem;
}

.mb-3 {
  margin-bottom: 1.5rem;
}

.mb-4 {
  margin-bottom: 2rem;
}

.hidden {
  display: none !important;
}

.fade-in {
  animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* ============================================
   Tablet / Mobile Landscape (481px - 768px)
   ============================================ */

@media (min-width: 481px) and (max-width: 768px) {
  .container {
    max-width: 720px;
  }

  /* Allow 2 columns for stats on tablets */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* Allow 2 columns for some grids */
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* Better spacing for nav links on tablet */
  .nav-links {
    gap: 1rem;
  }

  /* Adjust hero font size */
  h1 {
    font-size: 2.25rem;
  }

  /* Keep dashboard header row if possible, or stack with less gap */
  .dashboard-header {
    flex-direction: row !important;
    flex-wrap: wrap;
    align-items: center !important;
  }

  /* Booking steps - ensure they fit */
  .booking-steps .step {
    min-width: auto;
  }

  .step-label {
    font-size: 0.8rem !important;
  }
}